156929360

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 200

約数和(自身を含む): 458467680

約数和(自身を除く): 301538320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 43, 49, 56, 70, 76, 80, 86, 95, 98, 112, 133, 140, 152, 172, 190, 196, 215, 245, 266, 280, 301, 304, 343, 344, 380, 392, 430, 490, 532, 560, 602, 665, 686, 688, 760, 784, 817, 860, 931, 980, 1064, 1204, 1330, 1372, 1505, 1520, 1634, 1715, 1720, 1862, 1960, 2107, 2128, 2401, 2408, 2660, 2744, 3010, 3268, 3430, 3440, 3724, 3920, 4085, 4214, 4655, 4802, 4816, 5320, 5488, 5719, 6020, 6517, 6536, 6860, 7448, 8170, 8428, 9310, 9604, 10535, 10640, 11438, 12005, 12040, 13034, 13072, 13720, 14749, 14896, 16340, 16856, 18620, 19208, 21070, 22876, 24010, 24080, 26068, 27440, 28595, 29498, 32585, 32680, 33712, 37240, 38416, 40033, 42140, 45619, 45752, 48020, 52136, 57190, 58996, 65170, 65360, 73745, 74480, 80066, 84280, 91238, 91504, 96040, 103243, 104272, 114380, 117992, 130340, 147490, 160132, 168560, 182476, 192080, 200165, 206486, 228095, 228760, 235984, 260680, 280231, 294980, 320264, 364952, 400330, 412972, 456190, 457520, 516215, 521360, 560462, 589960, 640528, 729904, 800660, 825944, 912380, 1032430, 1120924, 1179920, 1401155, 1601320, 1651888, 1824760, 1961617, 2064860, 2241848, 2802310, 3202640, 3649520, 3923234, 4129720, 4483696, 5604620, 7846468, 8259440, 9808085, 11209240, 15692936, 19616170, 22418480, 31385872, 39232340, 78464680, 156929360]

約数ペア:

[(1, 156929360), (2, 78464680), (4, 39232340), (5, 31385872), (7, 22418480), (8, 19616170), (10, 15692936), (14, 11209240), (16, 9808085), (19, 8259440), (20, 7846468), (28, 5604620), (35, 4483696), (38, 4129720), (40, 3923234), (43, 3649520), (49, 3202640), (56, 2802310), (70, 2241848), (76, 2064860), (80, 1961617), (86, 1824760), (95, 1651888), (98, 1601320), (112, 1401155), (133, 1179920), (140, 1120924), (152, 1032430), (172, 912380), (190, 825944), (196, 800660), (215, 729904), (245, 640528), (266, 589960), (280, 560462), (301, 521360), (304, 516215), (343, 457520), (344, 456190), (380, 412972), (392, 400330), (430, 364952), (490, 320264), (532, 294980), (560, 280231), (602, 260680), (665, 235984), (686, 228760), (688, 228095), (760, 206486), (784, 200165), (817, 192080), (860, 182476), (931, 168560), (980, 160132), (1064, 147490), (1204, 130340), (1330, 117992), (1372, 114380), (1505, 104272), (1520, 103243), (1634, 96040), (1715, 91504), (1720, 91238), (1862, 84280), (1960, 80066), (2107, 74480), (2128, 73745), (2401, 65360), (2408, 65170), (2660, 58996), (2744, 57190), (3010, 52136), (3268, 48020), (3430, 45752), (3440, 45619), (3724, 42140), (3920, 40033), (4085, 38416), (4214, 37240), (4655, 33712), (4802, 32680), (4816, 32585), (5320, 29498), (5488, 28595), (5719, 27440), (6020, 26068), (6517, 24080), (6536, 24010), (6860, 22876), (7448, 21070), (8170, 19208), (8428, 18620), (9310, 16856), (9604, 16340), (10535, 14896), (10640, 14749), (11438, 13720), (12005, 13072), (12040, 13034)]